Individual Calculations July 2009
 Hagedorn, Alfons  Total change: 0.40  Rating chartPersonal card
 Schloss-Open B Werther GER 2009-04-03
RcRownchangeKK*chgGame
 1971 1953 2.00 4 0.10 25 2.50 
  Thanisch, Matthias 2065 GER0.001-0.3525-8.75 
  Whitmire, James David 1971 GER1.0010.532513.25 
  Altenbernd, Jannis-Domenik 1875 GER0.001-0.6125-15.25 
  Staehrfeldt, Philipp 1973 GER1.0010.532513.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
NOTE: K factor changed
 Sekt oder Selters 2009 Gruppe 3 Bielefeld GER 2009-05-29
RcRownchangeKK*chgGame
 1935 1953 4.00 7 0.36 15 5.40 
  Stukenbrok, Nils 1980 GER0.001-0.4615-6.90 
  Peters, Stephan 1951 GER1.0010.50157.50 
  Schulz, Dietrich 1685 GER1.0010.17152.55 
  Eichenhofer, Karsten 1968 GER0.001-0.4815-7.20 
  Fenner, Martin 2005 GER0.001-0.4315-6.45 
  Villalba-Weinberg, Adrian 2021 GER1.0010.59158.85 
  Chrobak, Frank 1933 GER1.0010.47157.05 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
NOTE: K factor changed
 Turm-Open Lippstadt GER 2009-06-11
RcRownchangeKK*chgGame
 2050 1953 1.00 4 -0.50 15 -7.50 
  Fox, Daniel 2135 GER0.5010.24153.60 
  Rehberg, Raphael 2201 GER0.001-0.1915-2.85 
  Tran, Duc Cuong 1771 GER0.501-0.2415-3.60 
  Pollmann, Sascha 2094 GER0.001-0.3115-4.65 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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